Leeds United striker Kemar Roofe will miss the start of the season after being ruled out for four weeks with an ankle injury.
The 26-year-old suffered the injury in the pre-season friendly win over Western Sydney Warriors in Australia.
The former Oxford United man scored 15 goals last season as Leeds finished third in the Championship.
Marcelo Bielsa's side start the new season with a trip to Bristol City on Sunday, 4 August.